Johnny Heller
1) Jaguar
Author
Series
Jacob Lansa volume 2
Language
English
Formats
Description
While accompanying his father on an expedition up the Amazon River to a jaguar preserve in Brazil, fourteen-year-old Jacob must contend with dangerous animals and fortune hunters.
Author
Series
Jacob Lansa volume 3
Language
English
Formats
Description
When Jake, a teenager, takes his grandfather on a visit to their Hopi tribal homeland in Arizona, he finds himself fighting to save an endangered Mexican wolf.
3) Thunder cave
Author
Series
Jacob Lansa volume 1
Language
English
Formats
Description
Determined, after his mother's accidental death, to foil his stepfather's plans for his future, fourteen-year-old Jacob travels alone to Africa in search of his father, a biologist studying elephants in a remote area of Kenya.